Reproducible in LO 7.0.0 as per comment 12.
Version: 7.0.0.3 Build ID: 8061b3e9204bef6b321a21033174034a5e2ea88e CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: gtk3 Locale: en-AU (en_AU.UTF-8); UI: en-US Calc: threaded
Reproducible in LO 7.0.0 as per comment 12.
Version: 7.0.0.3 b321a2103317403 4a5e2ea88e
Build ID: 8061b3e9204bef6
CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: gtk3
Locale: en-AU (en_AU.UTF-8); UI: en-US
Calc: threaded